the following patch was just integrated into master: commit 1f52f51f4e6dd2c97faa46e3287460d8b2ad335b Author: Duncan Laurie email@example.com Date: Mon Nov 4 17:02:45 2013 -0800
baytrail: Add function to read top of low memory
The top of low memory is also the start of the region where PCIe resources are allocated. This needs to be passed in ACPI but is only readable from IOSF.
BUG=chrome-os-partner:23505 BRANCH=rambi TEST=build and boot on rambi
Change-Id: Iad95335f72dc3e35b837bedb8d52d388c861a330 Signed-off-by: Duncan Laurie firstname.lastname@example.org Reviewed-on: https://chromium-review.googlesource.com/175625 Reviewed-by: Aaron Durbin email@example.com Signed-off-by: Aaron Durbin firstname.lastname@example.org Reviewed-on: http://review.coreboot.org/4935 Tested-by: build bot (Jenkins)
See http://review.coreboot.org/4935 for details.